Qingdao Delphy Technology Development Co., Ltd.
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Qingdao Delifei Technology Co., Ltd
🇨🇳 China
202211-50 peopleManufacturer/Trading CompanyOEM manufacturer
Own brand
Product customization
High-tech enterprise
Shipments
54
Key customer
KOSO
Key market
🇮🇳 India
Description
Qingdao Delifei Technology Co., Ltd, established in 2022 in Qingdao, China, is a manufacturer and trading company specializing in precision pneumatic and electro pneumatic control products, as well as sensor products for the agricultural and animal husbandry industries. As a subsidiary of Kangqitong China Office, the company leverages the extensive expertise of ControlAir, a leading global manufacturer in pneumatic controls. Qingdao Delifei offers a comprehensive range of products including regulators, transducers, air cylinders, temperature sensors, humidity sensors, capacitive sensors, filter regulators, volume boosters, motorized regulators, and valve positioners. The company provides OEM services and operates with an ISO 9001 certified quality system, ensuring high performance and dependable pneumatic controls. With a focus on customer-specific applications, Qingdao Delifei is equipped with R&D capabilities and maintains a dedicated team of 11 to 50 employees to serve international markets.
Controlair Type 700 High Flow Pressure Regulator$128
Controlair Type 710bp Precision Back Pressure Regulator Precision Pressure$175
Controlair Type 550X I/P, E/P Transducer Tire and Rubber Industry
Controlair Type 500 Electro-Pneumatic I/P Transducer (I/P, E/P)
Controlair Type 300 Air Filter Regulator Air Pressure Regulators
Controlair Type 900X Miniature I/P, E/P Transducer Pressure Transducers
Controlair Type 400 General Service Pressure Regulator Air Pressure Regulators
Controlair Type 600 Volume Booster Pneumatic Volume Boosters
Controlair Type 200 Precision Air Relay
Controlair Type 100 Precision Air Pressure Regulator
Rslc Load Cell and Junction Box Silo Load Cell-Rslc-Pou-04/10
Power Line Protector-Rplp-Pou-Rot-230V/Ds Rplp-Pig-Rot-230V
Qingdao Dinghui Refrigeration System Supply Co., Ltd.
🇨🇳 China
20035-10 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
18
Key customer
BLUE STAR
Key market
Asia
Description
Qingdao Dinghui Refrigeration System Supply Co., Ltd., a subsidiary of ECOSOFT SYSTEMS founded in 2003, is a specialized manufacturer and trading company based in Qingdao, China. The company is a dedicated provider of cold chain equipment and refrigeration components, serving as a long-term supplier to global industry leaders such as DAIKIN for over 20 years. Operating with a focus on research, development, and high-precision manufacturing, the company utilizes advanced international technology and specialized machine tools to produce a comprehensive range of refrigeration solutions.
Their extensive product portfolio includes core components such as liquid receivers, oil separators, sight glasses, condensers, fan motors, and an array of specialized valves including Rotalock, service, ball, and solenoid valves for air conditioning and refrigeration applications. Beyond components, the company offers finished refrigeration units through its own 'dinghui' brand and OEM/ODM services, covering chest freezers, wine cabinets, display coolers, air curtains, and ice makers. These products are designed for various commercial environments, including supermarkets, convenience stores, and industrial cold chains.
Qingdao Dinghui maintains rigorous quality standards, holding numerous international certifications including ISO 9001, ISO 14001, IATF 16949, GMP, and BSCI. With a strong focus on international trade, the company possesses its own export license and ships a significant portion of its output to overseas markets. Their commitment to quality is supported by dedicated production lines and an R&D team focused on energy-efficient and high-performance refrigeration technology.
Brass Capillary Pipe
Top Quality Ultra-Low Temperature Freezer (-40 degree celsius) for Pharmacy/ Medical$200
Ce Approved 1.2L Liquid Receiver$9.8
Freezer Hinge$1
Hot Sale Automatic Defrost Mini Island Freezer with Ce/CB for Supermarket 375L/430L/635L/480L$200
Copper-Plated Bundy Tube
Air Cooling Ice Cream Freezer for Supermarket$200
Rotalock Valves with Flare Connections$1
Popular Famous Brand Bigger Volume Plug in Sing-Door Chiller & Freezer with Ce 650L$200
Rotalock Valves with Ods and Copper Connections$1
Hot Sale Plug in Glass Door Freezer for Store and Supermarket 875L$1
High Quality Plug in Lunch Case Display Cooler Chest Freezer for Store/Supermarket for Milk/Yogurt/Fruit/Vegetable$200
